Riccardia multifida var. multifida Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Marchantiophyta class Jungermanniopsida order Metzgeriales family Aneuraceae genus Riccardia species Riccardia multifida Name Homonyms Riccardia multifida subsp. multifida Riccardia multifida var. multifida